334234442 has 16 divisors (see below), whose sum is σ = 520048320. Its totient is φ = 160991712.

The previous prime is 334234421. The next prime is 334234447. The reversal of 334234442 is 244432433.

It is a super-2 number, since 2×334234442² = 223425324438102728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334234447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20342 + ... + 32897.

It is an arithmetic number, because the mean of its divisors is an integer number (32503020).

Almost surely, 2^334234442 is an apocalyptic number.

334234442 is a deficient number, since it is larger than the sum of its proper divisors (185813878).

334234442 is a wasteful number, since it uses less digits than its factorization.

334234442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53357.

The product of its digits is 27648, while the sum is 29.

The square root of 334234442 is about 18282.0798050988. The cubic root of 334234442 is about 693.9855060410.

Adding to 334234442 its reverse (244432433), we get a palindrome (578666875).

The spelling of 334234442 in words is "three hundred thirty-four million, two hundred thirty-four thousand, four hundred forty-two".